from __future__ import print_function from builtins import range import os import wave import struct def get_wave_array_str(filename, target_bits): wave_read = wave.open(filename, "r") array_str = "" nchannels, sampwidth, framerate, nframes, comptype, compname = wave_read.getparams() sampwidth *= 8 for i in range(wave_read.getnframes()): val, = struct.unpack("', file=audio_table) print('const unsigned char audio_table[] = {', file=audio_table) for wav in wav_file_list: print("processing: {}".format(wav)) print(get_wave_array_str(filename = wav, target_bits = scale_bits), file=audio_table) print('};\n', file=audio_table) print("Done...") if __name__=='__main__': print("Generating audio array...") wav_list = [] for filename in os.listdir("./"): if filename.endswith(".wav"): wav_list.append(filename) gen_wave_table(wav_file_list = wav_list, target_file_name = "audio_example_file.h")